Johnson Pump Aqua Void Ultima Combo 800 GPH Bilge Pump - 12V

The Aqua Void Ultima Combo 800 GPH Bilge Pump is engineered for marine enthusiasts seeking dependable and efficient bilge management. Designed with innovative features like a quick-change motor connection and reinforced click-in basket, this 12V pump ensures easy installation, maintenance, and reliable performance in all boating conditions.

Automatic Operation with Ultima Switch

The Aqua Void is paired with the non-clogging electronic Ultima Switch, enabling automatic operation. Utilizing the patented Mirus field effect detector cells, the Ultima Switch senses water levels in the bilge and automatically activates or deactivates the pump, ensuring your vessel remains dry without constant monitoring.

Industry-First Quick-Change Motor Connection

Experience hassle-free maintenance with Johnson Pump's groundbreaking quick-change motor connection. This feature allows for easy cartridge motor changes or capacity upgrades without the need for cutting and splicing wires, simplifying the process and reducing downtime.

Easy Installation and Maintenance

Designed for single-handed access, the Aqua Void fits perfectly into tight bilge spaces. The pump body is straightforward to install or remove, and the reinforced click-in basket makes cleaning and inspection effortless. Additionally, no tools are required for maintenance, allowing you to leave the pump casing attached to both the boat and the hoses.

Enhanced Efficiency and Performance

Powered by an enhanced motor and a high-flow impeller, the Aqua Void delivers increased efficiency and a higher flow rate while conserving energy. The water-cooled motor ensures long service intervals, providing reliable performance even under demanding conditions.

Durable and Reliable Construction

Johnson Pump Marine is renowned for its industry-leading reliability, and the Aqua Void upholds this reputation with its robust construction and meticulous engineering. Featuring a stainless steel (316) shaft, ABS body, and durable Dura Port discharge ports, this bilge pump is built to withstand the rigors of maritime environments.

Key Features

• 800 GPH flow rate with high-flow impeller design for heightened efficiency
• Quick-change motor connection for easy cartridge motor changes or capacity upgrades
• Water-cooled motor extends service intervals
• Compact, all-in-one motor/impeller unit with stainless steel (316) shaft
• Tool-free maintenance with the ability to leave the pump casing attached
• Easy-to-install Dura-Port discharge ports prevent stress cracking from over-tightened hose clamps
• Includes both straight and 90-degree smooth elbow Dura-Ports, along with a removable check valve
• Meets ISO 8849 marine standards
• Molded T-Slot for seamless installation with switches
• Automatically operates with the Ultima Switch

Specifications

Attribute	Details
Flow Rate	800 GPH
Operation	Automatic
Outlet Size	3/4"
Type	Pumps/Drives
Voltage	12V
Amperage	3.7A
Fuse	5A
Hose Connection	3/4 in.
Wire Size	16 GA, TAC
Weight	18.5 oz (0.52 kg)
Body Material	ABS
Dura Port Material	PA66/GF - Nylon
Shaft Material	316 Stainless Steel
Shaft Seal	Nitrile Rubber
Motor Cartridge	PC-ABS
Dimensions (W x H x L)	2.95 x 4.69 x 6.63 inches (75 x 120 x 168 mm)
Box Dimensions	4"H x 6"W x 6"L
Weight	1.2 lbs
UPC	7330717017941

Additional Resources

Download the Quick Guide (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.